package com.omt.tarjimdinek.domain.islamicLibrary.entity;

import static javax.persistence.CascadeType.MERGE;
import static javax.persistence.CascadeType.PERSIST;

import java.io.Serializable;
import java.util.Set;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Table;
import javax.persistence.Transient;
import javax.persistence.Version;
import javax.validation.constraints.Size;

import org.apache.log4j.Logger;
import org.hibernate.validator.constraints.NotEmpty;

import com.google.common.base.Objects;
import com.omt.tarjimdinek.support.Identifiable;

/**
 * This entity represents all tabihis in ahadiths
 * @author chabane
 *
 */
@Entity
@Table(name="a01_tbh")
public class Tabihi implements Identifiable<Long>, Serializable {

    private static final long serialVersionUID = 1L;
    private static final Logger log = Logger.getLogger(Tabihi.class);
    
	/** ID SGBD */
	@Column(name="CNTBH", length=11)
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	private Long id;
	
	@Column(name = "VERSION", precision = 10)
	@Version
	private Integer version;
	    
	/** firstName of tabihi */
	@Size(max = 45)
	@NotEmpty
	@Column(name="LITBH1", nullable=false, length=45)
	private String nom;
		
	/** lastName of tabihi */
	@Size(max = 45)
	@Column(name="LITBH2", length=45)
	private String prenom;    
	
	@JoinTable(name = "a01_hdt_tbh", 
			joinColumns = @JoinColumn(name = "CNTBH"), 
			inverseJoinColumns = @JoinColumn(name = "CNHDT"))
	@ManyToMany(cascade = { PERSIST, MERGE })
	private Set<Hadith> listeHadiths;
	
	public Long getId() {
		return id;
	}

	public void setId(Long id) {
		this.id = id;
	}

	@Transient
	public boolean isIdSet() {
	    return id != null && id.compareTo(Long.valueOf(0)) != 0;
	}

	/**
	 * @return the nom
	 */
	public String getNom() {
		return nom;
	}

	/**
	 * @param nom the nom to set
	 */
	public void setNom(String nom) {
		this.nom = nom;
	}

	/**
	 * @return the prenom
	 */
	public String getPrenom() {
		return prenom;
	}

	/**
	 * @param prenom the prenom to set
	 */
	public void setPrenom(String prenom) {
		this.prenom = prenom;
	}
	
	/**
	 * @return the version
	 */
	public Integer getVersion() {
		return version;
	}

	/**
	 * @param version the version to set
	 */
	public void setVersion(Integer version) {
		this.version = version;
	}
	
	/**
	 * @return the listeHadiths
	 */
	public Set<Hadith> getListeHadiths() {
		return listeHadiths;
	}

	/**
	 * @param listeHadiths the listeHadiths to set
	 */
	public void setListeHadiths(Set<Hadith> listeHadiths) {
		this.listeHadiths = listeHadiths;
	}

	/**
     * equals implementation using a business key.
     */
    public boolean equals(Object other) {
        return this == other || (other instanceof Sahabi && hashCode() == other.hashCode());
    }

    public int hashCode() {
        int hashCode = Objects.hashCode(getNom());
        return hashCode;
    }
    
    /**
     * Construct a readable string representation for this Account instance.
     * @see java.lang.Object#toString()
     */
    public String toString() {
        return Objects.toStringHelper(this) //
                .add("id", getId()) //
                .add("nom", getNom()) //
                .add("prenom", getPrenom()) //
                .add("version", getVersion()) //
                .toString();
    }
}
